2-(3-Benzyl-2,4,5-trioxoimidazolidin-1-yl)acetamide CAS 303986-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303986-66-5 |
| Molecular Formula | C12H11N3O4 |
| Molecular Weight | 261.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Benzyl-2,4,5-trioxoimidazolidin-1-yl)acetamide (CAS 303986-66-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11N3O4. Molecular weight: 261.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11N3O4 |
| Molecular Weight | 261.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Benzyl Standards
- 2-(3-Benzyl-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 128043-86-7)
- 2-(3-Benzyl-2,4,5-trioxoimidazolidin-1-yl)acetonitrile (CAS 303986-54-1)
- Ethyl 2-(2,4,5-trioxoimidazolidin-1-yl)acetate (CAS 89694-35-9)
- 2-(3-Methyl-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 128043-82-3)
- (2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 128044-11-1)
Recommended Standards
- 1-Methyl-2,4-dioxo-2,3,4,6,7,8-hexahydro-1H-cyclopenta[5,6]pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 889940-93-6)
- 2-(4-(Furan-2-carboxamido)phenoxy)acetic acid (CAS 312748-79-1)
- 1,3-Dioxoisoindolin-2-yl tetrahydrofuran-3-carboxylate (CAS 2127881-32-5)
- 2-(Difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-5-methanol (CAS 1804836-12-1)
- 4-(6-Bromo-1H-benzo[d]imidazol-1-yl)pyrimidin-2-amine (CAS 1394119-52-8)
- 4,6-Dibromo-2-(3,4-dichlorophenyl)benzo[d]oxazol-5-amine (CAS 637303-13-0)
- N-(4-Fluorobenzyl)-4-methylbenzamide (CAS 331434-63-0)
- 1-Phenyl-N-(3-(trifluoromethyl)benzyl)cyclopentane-1-carboxamide (CAS 1023876-97-2)
- 4-(4-Iodobenzyl)-6,7-dimethoxyisoquinoline (CAS 105803-61-0)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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